内容正文:
介 词
Look at this picture,
what can you see?
There are some apples on the tree.
There is a bird in the tree.
There are some strawberries and flowers under the tree.
一、定义
介词是一种用来表示:词与词, 词与句之间的关系的词,
在句中不能单独作句子成分。
二、分类
时间介词
方位介词
方式介词
其他介词(方法、原因、目的)
介词 Preposition的讲解
介词
1
时间介词
in 年、月、季节及时间段(早、午、晚)
on 具体某一天,星期、节日
at 表示具体的时间点、
① in the morning/afternoon/evening ② on Monday
in January/February on January fifth
in Spring on Christmas Day
in 2008 on New Year's Day
in 2 days/weeks/years on Sunday morning
③ at 4:30
at noon
at Christmas
Let's try!
1. My grandfather was born____Oct. 10, 1935.
A. on B. in C. at D. of
2. The train is starting___five minutes.
A. in B. at C. for D.still
3. Mike does his exercises ____ seven _____ the evening.
A. on; to B. at; in C. by; of D. at; on
4. Children get gifts ____ Christmas and ____ their birthdays.
A. on; on B. at; on C. in; in D. in; on
5. There is nothing ____tomorrow afternoon, is there?
-----No. We can have a game of table tennis.
A. on B. in C. out D. up
after 表示……之后
before 表示在...之前,强调先后顺序
by 后接时间点,表示在…之前,
在...期间,后接时间段
during
(1) after school
He will come back after two o’clock
(2) Wash hands before dinner
(3)by ten o’clock
by the end of
Please reply to me by next Friday
(4)during his childhood
during the summer
from 从某一时间点开始 from now on
from … to…
since 自…以后,自…以来 后接过去的时间点或一段时间+ago since 5 years ago
for 表示动作的延续,后加一段时间
for a long time
1.He came here __ 1992, and he has lived here ___ 1992.
A. in, for B. in , since C. since, since
2.I have known Li Lei __ over five years.
A. in B. since C. for
。
2
地点介词
① at一般指小地方;
at home at school at the station
That man is standing at the bus stop.
on +门牌,某层楼
② in一般指大地方或某个范围之内;
in the factory in the room
in the center of/in the middle of...
③ on往往表示“在某个物体的表面”。
on the bus on the train
on the subway/underground
There is a book and a lamp on the desk.
in:某一地区之内的地方(在该范围之内)
to:某一地区之外的地方(在该范围之外)
on:与某一地区接壤的地方
Japan lies /is to the east of China.
Changchun lies/is in north of China
Russia lies/ is on the north of China.
注:be /lie + in/on/to
★表示地理位置的几种介词用法
Chang chun
★ 常见的方位介词
over指“正上方”,还有“覆盖”的含义(反义词under,“正下方”)
above指“在上方”但不一定在正上方(反义词below,“在下方” )
① B is over A. ② D is above C.
There is a light over the table. The plane flew above the clouds.
A
B
over
C
D
above
★ 常见的方位介词
across
through
across是指从表面穿过
through则是指从物体内部穿过
① We should go across the road carefully.
② Three men went through the forest yesterday.
穿过
1. There is a bridge ______ the river .
2. There is a pen ______ the book.
3. It took the man 2 months to walk ______ the desert.
4. The third floor is ______ the sixth floor.
5. The sixth floor is ______ the third floof.
river
bridge
让我们思考一下
through
over
below
above
under
between...and
in front of
next to/beside
behind
opposite
★ 常见的方位介词
in the front of
A
B
1. Millie sits ____________ me.
2. Amy sits _________ Millie ______Simon.
3. Kitty sits _____________ Sandy.
4. Kitty sits ___________ Simon.
5. The window is __________ the door.
6. The chalk is ______ the teacher’s desk.
in front of
between
and
next to/beside
behind
opposite
on
Daniel says
3
方式介词
① in 用材料、语言、方式
② with 用工具、某物
by 用方式、方法、手段
On 以...方式
① in this way ② with chopsticks
in Chinese with our eyes
be made in metal with the money
③ By+交通方式:by car/bus/plane/trian
by sending e-mails
交通工具前有冠词、物主代词等修饰,介词用“on/in”
in my car on my bike on the bus on the phone
其他介词
①like 意为像... 一样,
② for 表示动作或活动的目的、目标或意图
③ as 作为
④ of 表示所属关系,意为... 的,属于... 的
⑤with 表示伴随,意为和... 一起
He talks to me like a teacher
Lily went out for a walk just now.
He is famous as a singer
This is a map of China.
I often play with my brother
介词+名词
at birth at first
at last at once
by train by mistake
in advance in a word
in fact in person
in public on foot
on purpose on sale
on time on business
介词短语与固定搭配
动词+介词
hear from learn from
protect…from separate…from
break down fall dowm
turn dowm belong to
lead to agree with
compete with connect with
形容词+介词
be good/poor at, be used to,
be pleased with, be used to,
be surprised at,,
be bad for, be interested in,
be proud of be busy with,
be fond of , be ready for,
be full of, be different from
be responsible for, be proud of,
be angry with be famous for,
be afraid of, be late for,
be satisfied with, be strict with,
用适当的介词填空
1.We usually have lunch_____ noon.
2.Lin Tao was born______ February 18th.
3.We can do all things _______our hands.
4.Last month he worked_____ a teacher _____
three weeks.
5 A:When did your uncle arrive ______ China?
B: He got to Guangzhou _____the morning of the 16th of April.
6. Before going _________ the road, you should look left first and then right.
7.China lies ___the east of Asia and ___the north of Australia
8. I’m afraid he is _____ the cinema _____ the moment.
9.He often mistakes me _____ my brother
10 Walking in the countryside can remind me _____my childhood
at
on
with
as in
in
on
across
in at
as
of
in
to
Homework
1 Recite the grammar about the preposition
2 Finish the exercise book P29、P30
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